Psychologist | Clinical Psychology | 27+ years experience

Dr. Melissa Elizabeth Derby Reilly, PSY. D.

6720 E Perkiomen Avenue, Birdsboro, Pennsylvania, 19508-9178

About Dr. Melissa Elizabeth Derby Reilly

Dr. Melissa Elizabeth Derby Reilly is a psychologist based in Birdsboro, Pennsylvania with 27 years of experience in Clinical Psychology. She completed her graduation in 1999. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Melissa Elizabeth Derby Reilly is PS009241L for Clinical Psychology in Pennsylvania. Her current practice location is 6720 E Perkiomen Avenue, Birdsboro. Patients can contact her at 610-404-1726. Dr. Melissa Elizabeth Derby Reilly, PSY. D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1770573818.

Dr. Melissa Elizabeth Derby Reilly is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Melissa Elizabeth Derby Reilly's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Melissa Elizabeth Derby Reilly
Specialization Clinical Psychology
Credentials PSY. D.
Accepts Medicare Assignment Yes
Experience 27+ years
Graduation Year 1999
Gender Female
Practice Address: 6720 E Perkiomen Avenue,
Birdsboro, PA - 19508-9178

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 5496729287
Enrollment ID I20040826000187
NPI Number1770573818
NPI Enumeration Date: 27 Oct, 2005
NPI Last Update On: 13 Jul, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Melissa Elizabeth Derby Reilly are as mentioned below.

License NumberSpecializationStateStatus
PS009241LClinical Psychology PennsylvaniaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Melissa Elizabeth Derby Reilly is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Shoudt And Reilly Psychological Services, Llc (5698729457)4

Other Medical Identifiers

Other professional identifiers associated with Dr. Melissa Elizabeth Derby Reilly such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
271459000OtherPennsylvaniaMAGELLAN BEHAVIORAL HLTH
50045517OtherPennsylvaniaCAPITAL BLUE CROSS
7068219OtherPennsylvaniaAETNA
1331839OtherPennsylvaniaHIGHMARK BLUE SHIELD

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Melissa Elizabeth Derby Reilly
6720 Perkiomen Ave,
Birdsboro, PA - 19508-9178
Phone: 610-404-1726
Fax: 610-404-1734

Book an Appointment with Dr. Melissa Elizabeth Derby Reilly

To schedule an appointment, contact Dr. Melissa Elizabeth Derby Reilly at 6720 E Perkiomen Avenue, Birdsboro, Pennsylvania or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Melissa Elizabeth Derby Reilly:

Dr. Melissa Elizabeth Derby Reilly is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Dr. Melissa Elizabeth Derby Reilly has approximately 27 years of experience in Clinical Psychology.

Yes, Dr. Melissa Elizabeth Derby Reilly accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Melissa Elizabeth Derby Reilly is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Melissa Elizabeth Derby Reilly practices at 6720 E Perkiomen Avenue, Birdsboro, Pennsylvania, 19508-9178.

To schedule an appointment with Dr. Melissa Elizabeth Derby Reilly, please contact the office at 610-404-1726.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.